curl --request GET \
  --url https://api.coralogix.com/mgmt/openapi/4/dataplans/data-usage/v2 \
  --header 'Authorization: <api-key>'

{
  "entries": [
    {
      "dimensions": [
        {}
      ],
      "sizeGb": 123,
      "timestamp": "2023-11-07T05:31:56Z",
      "units": 123
    }
  ]
}